| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | Chief Executive Officer | President, Spacelabs Healthcare
2 companies
James W Green last filed a Form 4 in August 2025, as Director at HBIO. The filings on record cover 2 companies. From June 2015 to August 2025, the filings on record show 14 open-market purchases and 5 sales. James W Green's net worth is not public. Form 4 filings only show shares in the companies where this person was an insider, as of the last filing.
Historically, James W Green's trades have earned a strong insider score of 70/100 across 17 rated trades. Over a 12-month horizon, 82.4% of those trades were profitable, with an average 12-month return of +31.1%.
At the last filing, the largest reported position was 2,452,566 shares of HBIO. Net of sales, the HBIO filings show accumulation of 74,473 shares.
Shares as reported in the last Form 4 for each company; the most recent is from August 2025. Values use today's prices. Any trades after the last filing were not reported, so current holdings may differ.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 20, 2021 | HBIO Harvard Bioscience Inc | Chief Executive Officer | Sale+OE | 54,064 | $7.13 | $385,556.24 | -2.3% | +15.7% | -47.4% | |
| May 18, 2021 | HBIO Harvard Bioscience Inc | Chief Executive Officer | Sale+OE | 39,188 | $7.41 | $290,383.08 | -1.7% | +12.2% | -50.1% | |
| Mar 12, 2021 | HBIO Harvard Bioscience Inc | Chief Executive Officer | Sell | 35,000 | $5.98 | $209,300.00 | -1.5% | +15.4% | -7.2% | |
| May 7, 2020 | HBIO Harvard Bioscience Inc | Chief Executive Officer | Buy | 10,000 | $2.53 | $25,300.00 | +0.7% | - | - | |
| Nov 11, 2019 | HBIO Harvard Bioscience Inc | Chief Executive Officer | Buy | 10,000 | $2.61 | $26,100.00 | +0.7% | - | - | |
| Aug 16, 2019 | HBIO Harvard Bioscience Inc | Chief Executive Officer | Buy | 10,000 | $2.49 | $24,850.00 | +0.7% | - | - | |
| Aug 29, 2018 | HBIO Harvard Bioscience Inc | Director | Buy | 2,500 | $5.74 | $14,350.00 | +1.6% | - | - | |
| Aug 28, 2018 | OSIS Osi Systems Inc | President, Spacelabs Healthcare | Buy | 250 | $76.65 | $19,162.50 | +6.6% | - | - | |
| Jun 8, 2017 | HBIO Harvard Bioscience Inc | Director | Buy | 7,712 | $2.55 | $19,665.60 | +7.5% | - | - |